如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
PK100 9MM BK S/T CAP,PTFE/SIL SEP W/SLIT
辣椒素(合成)
TSK G3000SWxl 柱
Thick film electrode C 75 pcs.
Basket, 400 x 300 x 200 mm, with handle, wire mesh 8 x 8 mm, stainless steel
L-环戊基甘氨酸
HEXAGONAL STOPPERS, POINTED, DG GROUND, NS 24/29, DURAN
双[4-(3-氨基苯氧基)苯基]砜
经济型pH试纸 0.5~5